All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
The earth is .02 degrees hotter during a full moon.
157
41% of the moon is not visible from earth at any time.
103
If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
Summer on Uranus lasts for 21 years.
358
Astronauts get taller when they are in space.
224
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13